DE3506249A1 - Verfahren und vorrichtung zur zertruemmerung eines festen koerpers - Google Patents

Verfahren und vorrichtung zur zertruemmerung eines festen koerpers

Info

Publication number
DE3506249A1
DE3506249A1 DE19853506249 DE3506249A DE3506249A1 DE 3506249 A1 DE3506249 A1 DE 3506249A1 DE 19853506249 DE19853506249 DE 19853506249 DE 3506249 A DE3506249 A DE 3506249A DE 3506249 A1 DE3506249 A1 DE 3506249A1
Authority
DE
Germany
Prior art keywords
reflector
focusing
focal point
light guide
shock waves
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
DE19853506249
Other languages
German (de)
English (en)
Other versions
DE3506249C2 (enrdf_load_stackoverflow
Inventor
Frank Dipl.-Phys. Dr. 8017 Ebersberg Frank
Andreas Dipl.-Ing. Hahn (FH), 8029 Sauerlach
Stefan Dr.-Ing. Dr. 8000 München Hessel
Fritz Dr. 8068 Pfaffenhofen Wondrazek
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Airbus Defence and Space GmbH
Original Assignee
Messerschmitt Bolkow Blohm AG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Messerschmitt Bolkow Blohm AG filed Critical Messerschmitt Bolkow Blohm AG
Priority to DE19853506249 priority Critical patent/DE3506249A1/de
Priority to EP85115446A priority patent/EP0192833A3/de
Priority to JP61035414A priority patent/JPS61193653A/ja
Publication of DE3506249A1 publication Critical patent/DE3506249A1/de
Application granted granted Critical
Publication of DE3506249C2 publication Critical patent/DE3506249C2/de
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10K—SOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
    • G10K15/00—Acoustics not otherwise provided for
    • G10K15/04—Sound-producing devices
    • G10K15/046—Sound-producing devices using optical excitation, e.g. laser bundle
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B18/18—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves
    • A61B18/20—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves using laser
    • A61B18/22—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves using laser the beam being directed along or through a flexible conduit, e.g. an optical fibre; Couplings or hand-pieces therefor
    • A61B18/26—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves using laser the beam being directed along or through a flexible conduit, e.g. an optical fibre; Couplings or hand-pieces therefor for producing a shock wave, e.g. laser lithotripsy

Landscapes

  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Health & Medical Sciences (AREA)
  • Surgery (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Biomedical Technology (AREA)
  • Electromagnetism (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Otolaryngology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
  • Laser Surgery Devices (AREA)
  • Surgical Instruments (AREA)
DE19853506249 1985-02-22 1985-02-22 Verfahren und vorrichtung zur zertruemmerung eines festen koerpers Granted DE3506249A1 (de)

Priority Applications (3)

Application Number Priority Date Filing Date Title
DE19853506249 DE3506249A1 (de) 1985-02-22 1985-02-22 Verfahren und vorrichtung zur zertruemmerung eines festen koerpers
EP85115446A EP0192833A3 (de) 1985-02-22 1985-12-05 Verfahren und Vorrichtung zur Zertrümmerung eines festen Körpers
JP61035414A JPS61193653A (ja) 1985-02-22 1986-02-21 固い物体を破砕するための方法および装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19853506249 DE3506249A1 (de) 1985-02-22 1985-02-22 Verfahren und vorrichtung zur zertruemmerung eines festen koerpers

Publications (2)

Publication Number Publication Date
DE3506249A1 true DE3506249A1 (de) 1986-08-28
DE3506249C2 DE3506249C2 (enrdf_load_stackoverflow) 1988-05-26

Family

ID=6263304

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19853506249 Granted DE3506249A1 (de) 1985-02-22 1985-02-22 Verfahren und vorrichtung zur zertruemmerung eines festen koerpers

Country Status (3)

Country Link
EP (1) EP0192833A3 (enrdf_load_stackoverflow)
JP (1) JPS61193653A (enrdf_load_stackoverflow)
DE (1) DE3506249A1 (enrdf_load_stackoverflow)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3727003A1 (de) * 1986-08-13 1988-02-25 Messerschmitt Boelkow Blohm Applikationsteil fuer ein starres oder flexibles endoskop
US4838246A (en) * 1986-08-13 1989-06-13 Messerschmitt-Bolkow-Blohm Gmbh Application part for an endoscope
US4932954A (en) * 1986-11-13 1990-06-12 Messerschmitt-Bolkow-Blohm Gmbh Apparatus for fragmentation of a solid body surrounded by a fluid
US4955385A (en) * 1989-02-06 1990-09-11 C. R. Bard, Inc. Ultrasound targeting system for shockwave lithotripsy
US4960108A (en) * 1987-08-28 1990-10-02 Leopold & Co. Chem. Pharm. Fabrik Gesellschaft M.B.H. Laser-induced shockwave lithotripsy
DE3942920A1 (de) * 1989-10-07 1991-06-27 Berlin Laser Medizin Zentrum Verfahren und vorrichtung zur erzeugung von laserinduzierten stosswellen
US5041121A (en) * 1988-12-21 1991-08-20 Messerschmitt-Bolkow-Blohm Gmbh Shock wave generator
US5059200A (en) * 1990-04-06 1991-10-22 John Tulip Laser lithotripsy
US5254112A (en) * 1990-10-29 1993-10-19 C. R. Bard, Inc. Device for use in laser angioplasty

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62337A (ja) * 1985-06-26 1987-01-06 八千代田工業株式会社 液中衝撃波による高圧発生装置
US6106546A (en) * 1988-10-11 2000-08-22 The General Hospital Corporation Inducing vasodilation
DE3840126A1 (de) * 1988-11-29 1990-05-31 Messerschmitt Boelkow Blohm Schutzeinrichtung fuer einen fasergekoppelten laser-lithotripter
BR8807897A (pt) * 1989-01-13 1991-04-02 Fiz Tekhn I Im A F Loffe Akade Aparelho para produzir ondas de choque focalizadas
RU2118128C1 (ru) * 1993-06-08 1998-08-27 Камский политехнический институт Импульсное устройство
WO1995024867A1 (en) * 1994-03-15 1995-09-21 Dodick Jack M Laser energy concentration in laser powered surgical instrument
US6288499B1 (en) 1997-06-12 2001-09-11 Biolase Technology, Inc. Electromagnetic energy distributions for electromagnetically induced mechanical cutting
US7320594B1 (en) 1995-08-31 2008-01-22 Biolase Technology, Inc. Fluid and laser system
US5741247A (en) * 1995-08-31 1998-04-21 Biolase Technology, Inc. Atomized fluid particles for electromagnetically induced cutting
US20060240381A1 (en) 1995-08-31 2006-10-26 Biolase Technology, Inc. Fluid conditioning system
WO1998033623A1 (en) * 1997-02-05 1998-08-06 Biolase Technology, Inc. Electromagnetically induced cutter with shaped fluid particles
CA2575443C (en) 2004-07-27 2011-08-30 Biolase Technology, Inc. Illumination device for transmitting electromagnetic energy
EP1634656A1 (en) * 2004-09-13 2006-03-15 Nederlandse Organisatie voor toegepast-natuurwetenschappelijk Onderzoek TNO Ultrasound lumen cleaning technique
JP2010119446A (ja) 2008-11-17 2010-06-03 Omron Healthcare Co Ltd 血圧測定装置
WO2016049160A1 (en) * 2014-09-24 2016-03-31 Ams Research , Llc Laser lithotripsy system
US20160081749A1 (en) * 2014-09-24 2016-03-24 Ams Research, Llc Surgical laser systems and laser lithotripsy techniques
JP7269662B2 (ja) * 2018-03-29 2023-05-09 サウンドウェーブイノベーション株式会社 衝撃波発生装置および衝撃波アブレーションシステム

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2538960A1 (de) * 1975-09-02 1977-04-07 Dornier System Gmbh Einrichtung zum beruehrungsfreien zertruemmern von im koerper eines lebewesens befindlichen konkrementen

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT321448B (de) * 1973-03-23 1975-03-25 Phil Heinz Schmidt Kloiber Dr Einrichtung zur Zerstörung von Steinen in den Harnwegen, insbesondere von Harnleiter- und Nierensteinen
NL8101744A (nl) * 1981-04-08 1982-11-01 Optische Ind De Oude Delft Nv Aftastinrichting voor het met behulp van ultrageluidsstraling aftasten van een objekt.
US4608979A (en) * 1984-02-22 1986-09-02 Washington Research Foundation Apparatus for the noninvasive shock fragmentation of renal calculi

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2538960A1 (de) * 1975-09-02 1977-04-07 Dornier System Gmbh Einrichtung zum beruehrungsfreien zertruemmern von im koerper eines lebewesens befindlichen konkrementen

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3727003A1 (de) * 1986-08-13 1988-02-25 Messerschmitt Boelkow Blohm Applikationsteil fuer ein starres oder flexibles endoskop
US4838246A (en) * 1986-08-13 1989-06-13 Messerschmitt-Bolkow-Blohm Gmbh Application part for an endoscope
US4932954A (en) * 1986-11-13 1990-06-12 Messerschmitt-Bolkow-Blohm Gmbh Apparatus for fragmentation of a solid body surrounded by a fluid
US4960108A (en) * 1987-08-28 1990-10-02 Leopold & Co. Chem. Pharm. Fabrik Gesellschaft M.B.H. Laser-induced shockwave lithotripsy
US5041121A (en) * 1988-12-21 1991-08-20 Messerschmitt-Bolkow-Blohm Gmbh Shock wave generator
US4955385A (en) * 1989-02-06 1990-09-11 C. R. Bard, Inc. Ultrasound targeting system for shockwave lithotripsy
DE3942920A1 (de) * 1989-10-07 1991-06-27 Berlin Laser Medizin Zentrum Verfahren und vorrichtung zur erzeugung von laserinduzierten stosswellen
DE3942920C2 (de) * 1989-10-07 2000-11-30 Laser & Med Tech Gmbh Vorrichtung zum Schutz der Faserfläche eines Lichtwellenleiters bei der Erzeugung von laserinduzierten Stoßwellen
US5059200A (en) * 1990-04-06 1991-10-22 John Tulip Laser lithotripsy
US5254112A (en) * 1990-10-29 1993-10-19 C. R. Bard, Inc. Device for use in laser angioplasty

Also Published As

Publication number Publication date
JPS61193653A (ja) 1986-08-28
EP0192833A3 (de) 1988-10-12
EP0192833A2 (de) 1986-09-03
DE3506249C2 (enrdf_load_stackoverflow) 1988-05-26

Similar Documents

Publication Publication Date Title
DE3506249C2 (enrdf_load_stackoverflow)
DE2538960C2 (de) Vorrichtung zum berührungslosen Zertrümmern von in einem Lebewesen befindlichen Konkrementen
DE3736953C2 (de) Vorrichtung zur zertruemmerung eines von einem fluid umgebenen festen koerpers
DE3942920C2 (de) Vorrichtung zum Schutz der Faserfläche eines Lichtwellenleiters bei der Erzeugung von laserinduzierten Stoßwellen
EP0143185B1 (de) Ophthalmologisches Kombinationsgerät für Diagnose und Therapie
EP0312650B1 (de) Verfahren und Vorrichtung zur Materialbearbeitung mit Hilfe eines Lasers
DE4228993C2 (de) Chirurgisches Laser-Gerät
EP1537841B1 (de) Vorrichtung zur Behandlung von Trübungen und/oder Verhärtungen eines ungeöffneten Auges
DE69122279T2 (de) Gewebeberührendes Laserabgabesystem
EP0188750A1 (de) Stosswellenrohr für die Zertrümmerung von Konkrementen
DE10140064A1 (de) Vorrichtung zur Behandlung subkutaner Zellbereiche
DE2810879A1 (de) Vorrichtung und verfahren zur kauterisation von blutgefaessen und anderem biologischen gewebe
WO2002076355A2 (de) Verfahren und vorrichtung zur bearbeitung und diagnose von augengewebe
DE2910760A1 (de) Laser-skalpell
EP0423431A2 (de) Chirurgisches Laserinstrument
DE3690223C2 (de) Vorrichtung zum Zertrummern von Material in einem Körper
EP0111047A1 (de) Vorrichtung zur Erzeugung von Stosswellenimpulsfolgen
DE69024949T2 (de) Akustische stosswellen aussendender katheter mit endkappe
EP0402433A1 (de) Vorrichtung zum zertrümmern eines festen von einer flüssigkeit umgebenen körpers.
DE3840126A1 (de) Schutzeinrichtung fuer einen fasergekoppelten laser-lithotripter
DE3736360C2 (de) Einrichtung zur klinischen Durchführung der außerkörperlichen Lithotripsie
DE3600713A1 (de) Einrichtung zur zerstoerung von harnwegkonkrementen
DE69813262T2 (de) Mikrowellenapplicator und seine verwendung zum ehtfernen von verseuchten oberfläche von beton
EP0233479B1 (de) Einrichtung zur Begrenzung der maximalen Strahlungsintensität
DE3600730A1 (de) Einrichtung zur zerstoerung von harnwegkonkrementen

Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
D2 Grant after examination
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: DEUTSCHE AEROSPACE AG, 8000 MUENCHEN, DE

8339 Ceased/non-payment of the annual fee